Gregory V. Hahn

The natural history of heterotopic ossification in patients who have fibrodysplasia ossificans progressiva. A study of forty-four patients.

Randolph B. Cohen, Gregory V. Hahn, Jeffrey Tabas et al. · Journal of Bone and Joint Surgery · 1993 · 328 citations

Bone Disease, Thumb Hypoplasia, Forty-four Patients +12

The histopathology of fibrodysplasia ossificans progressiva. An endochondral process.

Frederick S. Kaplan, Jeffrey Tabas, Francis H. Gannon et al. · Journal of Bone and Joint Surgery · 1993 · 241 citations

Bone Disease, Fibrosis, Surgical Pathology +11

Progressive osseous heteroplasia: a distinct developmental disorder of heterotopic ossification. Two new case reports and follow-up of three previously reported cases.

Frederick S. Kaplan, Randall Craver, G. Dean MacEwen et al. · PubMed · 1994 · 130 citations

Progressive Osseous Heteroplasia, Developmental Anomaly, Distraction Osteogenesis +7

Genetic transmission of fibrodysplasia ossificans progressiva. Report of a family.

Frederick S. Kaplan, William P. McCluskey, Gregory V. Hahn et al. · Journal of Bone and Joint Surgery · 1993 · 128 citations

Genetics, Pathology, Osteogenesis +16

Progressive osseous heteroplasia

Frederick S. Kaplan, Randall Craver, G. Dean MacEwen et al. · Journal of Bone and Joint Surgery · 1994 · 127 citations

Progressive Osseous Heteroplasia, Bone Disease, Developmental Anomaly +14