Send the following on WhatsApp
Continue to ChatEffects of Roux-En-Y Gastric Bypass and Sleeve Gastrectomy On Calcium, Vitamin D, and Parathyroid Hormone at Two Years https://www.sages.org/meetings/annual-meeting/abstracts-archive/effects-of-roux-en-y-gastric-bypass-and-sleeve-gastrectomy-on-calcium-vitamin-d-and-parathyroid-hormone-at-two-years/