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Exercise right heart catheterization before and after balloon pulmonary angioplasty in inoperable patients with chronic thromboembolic pulmonary hypertension.
Wiedenroth Md CB, Rieth Md AJ, Kriechbaum Md S, Ghofrani Md HA, Breithecker Md A, Haas Md M, Roller Md F, Richter Md MJ, Lankeit M, Mielzarek L, Rolf Md A, Hamm Md CW, Mayer Md E, Guth Md S, Liebetrau Md C. Wiedenroth Md CB, et al. Among authors: roller md f. Pulm Circ. 2020 Aug 18;10(3):2045894020917884. doi: 10.1177/2045894020917884. eCollection 2020 Jul-Sep. Pulm Circ. 2020. PMID: 32874548 Free PMC article.
Torsion of an intra-abdominal testis.
Lewis RL, Roller MD, Parra BL, Cotlar AM. Lewis RL, et al. Among authors: roller md. Curr Surg. 2000 Sep 1;57(5):497-499. doi: 10.1016/s0149-7944(00)00322-6. Curr Surg. 2000. PMID: 11064076