{Reference Type}: Case Reports {Title}: Case 21-2024: A 10-Month-Old Boy with Vomiting and Hypercalcemia. {Author}: Jacobsen C;Jüppner H;Mitchell DM; {Journal}: N Engl J Med {Volume}: 391 {Issue}: 2 {Year}: 2024 Jul 11 {Factor}: 176.079 {DOI}: 10.1056/NEJMcpc2402485