John H. Shin MD, MBA (@johnhshinmd) 's Twitter Profile
John H. Shin MD, MBA

@johnhshinmd

Chief Spine & Peripheral Nerve Surgery @PennNSG @pennmedicine | AANS/CNS Spine Exhibits Chair | NASS Spine Oncology | AO Spine Tumor | JNS Spine Editorial Board

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calendar_today09-03-2017 20:48:38

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John H. Shin MD, MBA (@johnhshinmd) 's Twitter Profile Photo
John H. Shin MD, MBA
@johnhshinmd

2 months ago

Mike Groff, MD, was a dear friend, colleague and extraordinary leader in neurosurgery. I am honoring his memory, smile, and gift of friendship by remembering how he cared for and gave so much to his family, patients, and profession. nref.org/groff-family-m…