Thanks, Greg. As I mentioned in my opening comments, in 2023, Viking made significant progress with each of our 4 clinical programs, positioning the company for an exciting year ahead. I'll now briefly review our 2023 accomplishments and preview key objectives for 2024. I'll begin with an update on our VK2735 program for obesity. VK2735 is Viking's newest clinical stage compound and is a dual agonist of the glucagon-like peptide-1, or GLP-1 receptor and the glucose-dependent insulinotropic polypeptide, or GIP receptor. In the first quarter of 2023, we announced positive results from a Phase I single ascending dose and multiple ascending dose study of VK2735. This study was designed to evaluate the compound's initial safety, tolerability and pharmacokinetic profile as well as its potential impact on exploratory metabolic measures, including body weight and liver fat. The single ascending dose portion of the study enrolled healthy men and women and demonstrated that single subcutaneous doses of VK2735 were safe and well tolerated and displayed favorable pharmacokinetics. VK2735 demonstrated a half-life of approximately 170 hours to 250 hours and excellent therapeutic exposures. The multiple ascending dose portion of this study enrolled healthy men and women with a minimum body mass index of 30 kilograms per meter squared. These subjects received subcutaneous doses of VK2735 once weekly for 28 days. As in the single ascending dose study, the multiple ascending dose study demonstrated encouraging safety and tolerability and positive signs of clinical activity. All cohorts receiving VK2735 demonstrated reductions in mean body weight from baseline ranging up to 7.8%. Cohorts receiving VK2735 also demonstrated reductions in body weight relative to placebo, ranging up to 6%. Statistically significant differences in body weight compared to placebo were also maintained or improved at the day 43 follow-up time point, 21 days after the last dose of VK2735 was administered. With respect to safety and tolerability, 98% of observed adverse events in the multiple ascending dose portion of the study were reported as mild or moderate. And 99% of gastrointestinal-related adverse events were reported as mild or moderate. This study also demonstrated VK2735's encouraging impact on liver fat and plasma lipids. Specifically, after 4 weekly subcutaneous doses of VK2735, subjects in the Phase I trial reported liver fat reductions of up to 47% from baseline. Among subjects with nonalcoholic fatty liver disease, placebo-adjusted reductions in liver fat reached approximately 59%. These results indicate VK2735's potential benefit in patients with various forms of fatty liver disease. With respect to plasma lipids, treatment with VK2735 produced encouraging reductions from baseline in total cholesterol of up to 21% and reductions in LDL cholesterol of up to 23%. Plasma levels of apolipoprotein B were also reduced by up to 21%. These data are particularly interesting in light of the fact that these healthy volunteers began the study with normal baseline plasma lipid levels. These study results were featured in an oral presentation last October at Obesity Week and served as the basis for our decision to continue to advance this program further in clinical development. To this end, in the third quarter of last year, Viking initiated the Phase II VENTURE trial to evaluate VK2735 in patients with obesity. The VENTURE trial is a randomized, double-blind, placebo-controlled multicenter study that is evaluating the safety, tolerability, pharmacokinetics and weight loss efficacy of VK2735 administered subcutaneously once weekly for 13 weeks. This trial was designed to enroll approximately 125 adults with obesity or adults who are overweight with at least 1 weight-related comorbid condition. Due to higher-than-expected clinician and patient interest, this trial's enrollment was increased to 176 patients and completed ahead of schedule. The VENTURE trial is evaluating weekly subcutaneous doses of VK2735 of up to 15 milligrams compared to the 10-milligram top dose evaluated in the prior Phase I multiple ascending dose study. The primary endpoint of the study will assess the percent change in body weight from baseline to week 13 among patients treated with VK2735 as compared with placebo. Secondary and exploratory endpoints will evaluate a range of additional safety and efficacy measures. We expect to report the top line results from this study in the first quarter of this year. In addition to the subcutaneous formulation of VK2735, in the first quarter of last year, Viking announced the initiation of a Phase I clinical study evaluating a novel tablet formulation of this molecule. This study is an extension of the Phase I single ascending dose and multiple ascending dose study discussed a moment ago. The oral portion of the study is a randomized, double-blind, placebo-controlled study in healthy volunteers who have a minimum body mass index of 30 kilograms per meter squared. Subjects in this portion of the study will receive once-daily oral doses of VK2735 for 28 days. The primary objective of the study is to evaluate the safety, tolerability and pharmacokinetics of VK2735 following 28 days of oral dosing. Exploratory endpoints include changes in body weight and other pharmacodynamic markers. We expect to report the results from this study in the first quarter of this year. I'll now provide an update on our VK2809 program for the treatment of NASH and fibrosis. VK2809 is an orally available small molecule agonist of the thyroid hormone receptor that is selective for liver tissue as well as the beta isoform of the receptor. Last May, we announced positive top line results from the ongoing Phase IIb VOYAGE study of VK2809. The VOYAGE study is a randomized, double-blind, placebo-controlled multicentered international trial designed to assess the efficacy, safety and tolerability of VK2809 in patients with biopsy-confirmed NASH and fibrosis. Enrollment included patients with at least 8% liver fat content as measured by magnetic resonance imaging proton density fat fraction as well as F2 and F3 fibrosis. As we reported in May, this study successfully achieved its primary endpoint with patients receiving VK2809 demonstrating statistically significant reductions in liver fat content from baseline to week 12 as compared with placebo. The median relative change from baseline in liver fat ranged from 38% to 55% among patients receiving VK2809 Importantly, up to 85% of patients receiving VK2809 experienced at least a 30% relative reduction in liver fat. This level of efficacy is associated with a greater likelihood of histologic benefit in NASH. As in prior studies, VK2809-treated patients also achieved statistically significant reductions in LDL cholesterol, triglycerides and atherogenic proteins. We believe these results indicate that VK2809 has the potential to provide long-term cardiovascular benefits. The initial VOYAGE data also served to further establish VK2809's promising safety and tolerability profile. 94% of treatment-related adverse events among patients receiving VK2809 were reported as mild or moderate, discontinuation due to adverse events low and balanced among placebo and treatment arms. In particular, VK2809 demonstrated excellent gastrointestinal tolerability. In the VOYAGE study, the rates of nausea, diarrhea, stool frequency and vomiting were similar among VK2809-treated patients compared to placebo. In November, Viking presented new data from this study at the Annual Meeting of the American Association for the Study of Liver Diseases. These new data demonstrated robust liver fat reductions among patients with or without type 2 diabetes as well as those having F2 or F3 fibrosis. Among patients with type 2 diabetes at week 12, reductions from baseline in liver fat ranged from 36% to 54% which was comparable to the reductions reported among patients without type 2 diabetes. These data suggest that activation of the thyroid hormone beta receptor remains effective at reducing liver fat in the presence of an important metabolic comorbidity commonly observed in patients with NASH. Treatment with VK2809 also demonstrated potent reductions in liver fat among patients with F2 or F3 fibrosis. Thus, neither the presence of type 2 diabetes nor the presence of F2 or F3 fibrosis meaningfully impacted VK2809's efficacy in reducing liver fat. As steatosis and lipotoxicity are believed to be underlying drivers in NASH, these results suggest important long-term benefits across key subgroups. We recently completed the final biopsies in the VOYAGE study and look forward to reporting data on histologic changes assessed after 52 weeks of treatment in the first half of 2024. Moving to our orphan disease program. Our second thyroid hormone receptor beta agonist, VK0214, is currently being evaluated in Phase Ib trial in patients with X-linked adrenoleukodystrophy or X-ALD. Like VK2809, VK0214 is also an orally available small molecule that is selective for the beta isoform of the thyroid hormone receptor. X-ALD is a rare and debilitating metabolic disorder that is caused by genetic patients that disable the function of peroxisomal transporter of very long-chain fatty acids. As a result, patients are unable to efficiently metabolize very long chain fatty acids and the accumulation of these compounds is believed to contribute to the onset and progression of X-ALD. In a prior Phase I study, VK0214 demonstrated dose-dependent exposures, no evidence of accumulation, and the half-life consistent with anticipated once-daily dosing. Subject to received VK0214 experienced reductions in LDL cholesterol, triglycerides, apolipoprotein B and lipoprotein A. VK0214 also demonstrated an encouraging safety and tolerability profile with no serious adverse events reported and no treatment or dose-related signals observed for GI side effects, vital signs or cardiovascular measures. The ongoing Phase Ib study of VK0214 is being conducted in patients with the adrenomyeloneuropathy or AMN form of X-ALD, which is the most common form of the disorder. This trial is a randomized, double-blind, placebo-controlled multicenter study in adult male patients with AMN. The primary objectives of the study are to evaluate the safety, tolerability and pharmacokinetics of VK0214 administered orally once daily for 28 days. The study also includes an exploratory assessment of changes in plasma levels of very long-chain fatty acids. We expect to report the top line results from this study in the first half of 2024. In conclusion, 2023 was an exciting and productive year for Viking, with the company achieving significant progress with each of our clinical programs. During the year, we reported the results from the first Phase I trial of VK2735, which demonstrated early signals of efficacy as well as promising safety and tolerability. We also initiated the Phase I clinical evaluation of a novel oral formulation of VK2735, which we believe may expand the market opportunity for this compound. In the fall of 2023, we initiated and completed the upsized enrollment of the VENTURE Phase II trial to evaluate VK2735's longer-term clinical benefit in patients with obesity. We look forward to reporting the results from the VENTURE Phase II study later this quarter, along with the Phase I data from the oral formulation study. We also look forward to reporting data from the VOYAGE Phase IIb study of our thyroid beta receptor agonist, VK2809 in biopsy-confirmed NASH and fibrosis. The initial data from this study successfully achieved the primary endpoint and affirmed VK2809's best-in-class effect on liver fat along with its favorable tolerability and safety profile. We expect to report the 52-week biopsy data from this study in the first half of 2024. The Phase Ib study of VK0214 for the treatment of adrenomyeloneuropathy also continues, and we look forward to announcing the results from this trial later in the first half. Finally, we completed 2023 with a strong balance sheet and a cash position that will support our objectives for 2024 and beyond. All of us at Viking are optimistic about the year ahead and would like to extend our thanks to our shareholders, partners, investigators and importantly, the patients participating in our clinical trials for their continued support. This concludes our prepared comments for today. Thanks very much for joining us, and we'll now open the call for questions. Operator?