An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Matsumoto H, Hyman JE, Shah HH, Sankar WN, Laine JC, Mehlman CT, Schrader T, Kelly DM, Rosenfeld SB, Janicki JA, Thacker MM, Trupia E, Mcguire MF, Kim HKW; International Perthes Study Group.Matsumoto H, et al. Among authors: sankar wn.J Pediatr Orthop. 2020 May-Jun;40(5):235-240. doi: 10.1097/BPO.0000000000001423.J Pediatr Orthop. 2020.PMID: 31318732
Sankar WN, Thomas S, Castañeda P, Hong T, Shore BJ, Kim HK; Study Conducted by the International Perthes Study Group.Sankar WN, et al.J Pediatr Orthop. 2014 Oct-Nov;34(7):679-82. doi: 10.1097/BPO.0000000000000179.J Pediatr Orthop. 2014.PMID: 24590346