![Vitamin D Status After Gastric Bypass or Sleeve Gastrectomy over 4 Years of Follow-up]()
Vitamin D Status After Gastric Bypass or Sleeve Gastrectomy over 4 Years of Follow-upFox, Alistair; Slater, Chris; Ahmed, Babur; Ammori, Basil J.; Senapati, Siba; Akhtar, Khurshid; Ellison, Jodi; Summers, Lucinda K. M.; Robinson, Adam; New, John P.; Soran, Handrean; Adam, Safwaan; Syed, Akheel A. · Obesity Surgery · 2019