Gunnar Schmidtmann; Susanne Jahnke; Egbert J. Seidel; Wolfgang Sickenberger; Hans-Jürgen Grein (2011). «Intraocular Pressure Fluctuations in Professional Brass and Woodwind Musicians During Common Playing Conditions». Graefe's Archive for Clinical and Experimental Ophthalmology249 (6): 895-901. PMID21234587. S2CID21452109. doi:10.1007/s00417-010-1600-x. hdl:10026.1/10195.
J. S. Schuman; E. C. Massicotte; S. Connolly; E. Hertzmark; B. Mukherji; M. Z. Kunen (January 2000). «Increased Intraocular Pressure and Visual Field Defects in High Resistance Wind Instrument Players». Ophthalmology107 (1): 127-133. PMID10647731. doi:10.1016/s0161-6420(99)00015-9.
Gunnar Schmidtmann; Susanne Jahnke; Egbert J. Seidel; Wolfgang Sickenberger; Hans-Jürgen Grein (2011). «Intraocular Pressure Fluctuations in Professional Brass and Woodwind Musicians During Common Playing Conditions». Graefe's Archive for Clinical and Experimental Ophthalmology249 (6): 895-901. PMID21234587. S2CID21452109. doi:10.1007/s00417-010-1600-x. hdl:10026.1/10195.
Gunnar Schmidtmann; Susanne Jahnke; Egbert J. Seidel; Wolfgang Sickenberger; Hans-Jürgen Grein (2011). «Intraocular Pressure Fluctuations in Professional Brass and Woodwind Musicians During Common Playing Conditions». Graefe's Archive for Clinical and Experimental Ophthalmology249 (6): 895-901. PMID21234587. S2CID21452109. doi:10.1007/s00417-010-1600-x. hdl:10026.1/10195.
J. S. Schuman; E. C. Massicotte; S. Connolly; E. Hertzmark; B. Mukherji; M. Z. Kunen (January 2000). «Increased Intraocular Pressure and Visual Field Defects in High Resistance Wind Instrument Players». Ophthalmology107 (1): 127-133. PMID10647731. doi:10.1016/s0161-6420(99)00015-9.
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Weidner, Brian (10 de agosto de 2023). «Brass Acoustics». Brass Techniques and Pedagogy(en inglés). Archivado desde el original el 19 de febrero de 2024. Consultado el 19 de febrero de 2024.
Gunnar Schmidtmann; Susanne Jahnke; Egbert J. Seidel; Wolfgang Sickenberger; Hans-Jürgen Grein (2011). «Intraocular Pressure Fluctuations in Professional Brass and Woodwind Musicians During Common Playing Conditions». Graefe's Archive for Clinical and Experimental Ophthalmology249 (6): 895-901. PMID21234587. S2CID21452109. doi:10.1007/s00417-010-1600-x. hdl:10026.1/10195.
Weidner, Brian (10 de agosto de 2023). «Brass Acoustics». Brass Techniques and Pedagogy(en inglés). Archivado desde el original el 19 de febrero de 2024. Consultado el 19 de febrero de 2024.