by Kalvach, J., Ryska, O., Martinek, J., Hucl, T., Pazin, J., Hadac, J., Foltan, O., Kristianova, H., Ptacnik, J., Juhasova, J., Ryska, M., Juhas, S.
Published in Surgical endoscopy (01.06.2022)

by Dolezel, R., Ryska, O., Kollar, M., Juhasova, J., Kalvach, J., Ryska, M., Martinek, J.
Published in Surgical endoscopy (01.11.2016)

by Langer, D, Vočka, M, Kalvach, J, Ryska, M
Published in Rozhledy v chirurgii (2019)

by Kalvach, J, Ryska, O, Pazin, J, Hadac, J, Juhas, S, Juhásová, J, Martínek, J, Ryska, M
Published in Rozhledy v chirurgii (2018)

by Visńa, P, Beitl, E, Pilný, J, Cizmár, I, Vlcek, M, Kalvach, J, Valcha, M
Published in Acta chirurgica belgica (01.05.2008)

by Visna, P, Beitl, E, Smídl, Z, Kalvach, J, Jaganjac, E
Published in Acta chirurgiae orthopaedicae et traumatologiae Čechoslovaca (01.10.2007)

by Visna, P, Beitl, E, Smídl, Z, Kalvach, J, Pilný, J
Published in Acta chirurgiae orthopaedicae et traumatologiae Čechoslovaca (01.02.2007)

by Visna, P, Beitl, E, Smídl, Z, Kalvach, J, Jaganjac, E
Published in Acta chirurgiae orthopaedicae et traumatologiae Čechoslovaca (01.08.2007)

by Ptáčník, J, Kalvach, J, Kollár, M, Martínek, J, Juhás, Š, Juhásová, J, Kristianova, H, Ryska, O
Published in Rozhledy v chirurgii (2022)

by Langer, Daniel, Vaněk, Petr, Kalvach, Jaroslav, Ryska, Miroslav, Natuka, David, Pohnán, Redak
Published in Česká a Slovenská neurologie a neurochirurgie (30.04.2023)

by Lukas, M, Kolar, M, Ryska, O, Juhas, S, Juhasova, J, Kalvach, J, Pazin, J, Hadac, J, Vitkova, I, Bortlik, M, Lukas, M
Published in Journal of Crohn's and colitis (25.01.2019)

by Vlček, M, Niedoba, M, Jakubička, J, Pech, J, Kalvach, J
Published in Rozhledy v chirurgii (2018)

by Kalvach, J, Ryska, O, Ryska, M
Published in Rozhledy v chirurgii (01.01.2016)

by Langer, D, Tučková, I, Kalvach, J, Ryska, M
Published in Rozhledy v chirurgii (2017)

by Pohnán, Radek, Vaněk, Petr, Menclová, Kateřina, Kalvach, Jaroslav, Netuka, David
Published in Česká a Slovenská neurologie a neurochirurgie (30.09.2019)

by Visna, P, Kalvach, J, Beitl, E, Pilný, J, Cizmár, I
Published in Der Unfallchirurg (01.03.2008)

by Pohnán, R, Ryska, M, Kalvach, J, Hána, L, Henlín, T, Pejchal, J
Published in Rozhledy v chirurgii (2018)

by Serclova, Z., Ryska, O., Kalvach, J., Fulik, J.
Published in Journal of Crohn's and colitis (01.02.2013)

by Martínek, J, Hucl, T, Ryska, O, Kalvach, J, Hadac, J, Pazin, J, Foltan, O, Kristianova, H, Ptacnik, J, Juhasova, J, Juhas, S
Published in Endoscopy (01.04.2019)

by Langer, D, Kalvach, J, Tučková, I, Pudil, J, Menclová, K, Ryska, M
Published in Rozhledy v chirurgii (01.12.2015)