Mohagheghzadeh, A. & Hanjani, F. (2013). In Memory of Professor Karl Holubar. (e42873). Journal of Research on History of Medicine, 2(1), e42873

Mohagheghzadeh, A., & Hanjani, F. "In Memory of Professor Karl Holubar" .e42873 , Journal of Research on History of Medicine, 2, 1, 2013, e42873.

Mohagheghzadeh, A., & Hanjani, F. (2013). 'In Memory of Professor Karl Holubar', Journal of Research on History of Medicine, 2(1), e42873.

Mohagheghzadeh, A. & Hanjani, F., "In Memory of Professor Karl Holubar." Journal of Research on History of Medicine, 2 1 (2013): e42873,

Mohagheghzadeh A., Hanjani F. In Memory of Professor Karl Holubar. RHM. 2013;2(1):e42873.