Refractory hypercalcemia owing to vitamin A toxicity in a 4-year-old boy.

CMAJ

Divisions of Paediatric Medicine (Lorenzo, Gill) and Endocrinology (Harrington), Department of Paediatrics, The Hospital for Sick Children and University of Toronto; Division of Clinical Pharmacology and Toxicology (Nadeau), Department of Medicine, University of Toronto, Toronto, Ont.

Published: June 2020

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7828856PMC
http://dx.doi.org/10.1503/cmaj.191568DOI Listing

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