New sonographically-guided test for anterior knee instability – preliminary report

by Piotr Grzelak, Michał Podgórski, Ludomir Stefańczyk, Marcin Domżalski
Published 2014-09-01

Should a paediatrician perform abdominal ultrasonography inchildren of parents with polycystic kidney disease?

by Krzysztof Wróblewski, Katarzyna Młudzik, Susan Afshari, Piotr Grzelak, Marcin Tkaczyk
Published 2016-09-01

Relations between serum sex hormone levels and biomarkers of atherosclerosis and mineral disturbances in postmenopausal chronic haemodialysis women

by Ilona Kurnatowska, Piotr Grzelak, Magdalena Kaczmarska, Ludomir Stefańczyk, Michał Nowicki
Published 2010-10-01

Up-to-date overview of imaging techniques in the diagnosis and management of inflammatory bowel diseases

by Katarzyna B. Biernacka, Dobromiła Barańska, Piotr Grzelak, Elżbieta Czkwianianc, Katarzyna Szabelska-Zakrzewska
Published 2019-03-01

Suprascapular Notch Asymmetry: A Study on 311 Patients

by Michał Polguj, Marcin Sibiński, Andrzej Grzegorzewski, Piotr Grzelak, Ludomir Stefańczyk, Mirosław Topol
Published 2014-01-01

Great vessels anomalies – prenatal echocardiography and neonatal angio-CT – a pictorial essay

by Maria Respondek-Liberska, Maciej Łukaszewski, Adam Oleś, Michał Podgórski, Piotr Grzelak, Maciej Słodki
Published 2019-07-01

Grayscale ultrasound characteristics of autosomal dominant polycystic kidney disease severity – an adult and pediatric cohort study

by Marcin Strzelczyk, Michał Podgórski, Susan Afshari, Marcin Tkaczyk, Monika Pawlak-Bratkowska, Piotr Grzelak
Published 2017-06-01

Clinical Results and MRI Evaluation of Patellar Osteochondral Fracture Fixation following Patellar Dislocation

by Krzysztof Małecki, Kornelia Pruchnik–Witosławska, Dominika Gwizdała, Piotr Grzelak, Paweł Flont, Kryspin Ryszard Niedzielski
Published 2019-01-01

Comparison of Metabolite Concentrations in the Left Dorsolateral Prefrontal Cortex, the Left Frontal White Matter, and the Left Hippocampus in Patients in Stable Schizophrenia Trea...

by Dominik Strzelecki, Piotr Grzelak, Michał Podgórski, Olga Kałużyńska, Ludomir Stefańczyk, Magdalena Kotlicka-Antczak, Agnieszka Gmitrowicz
Published 2015-10-01

Adding Sarcosine to Antipsychotic Treatment in Patients with Stable Schizophrenia Changes the Concentrations of Neuronal and Glial Metabolites in the Left Dorsolateral Prefrontal C...

by Dominik Strzelecki, Michał Podgórski, Olga Kałużyńska, Ludomir Stefańczyk, Magdalena Kotlicka-Antczak, Agnieszka Gmitrowicz, Piotr Grzelak
Published 2015-10-01

Plasma Desphospho-Uncarboxylated Matrix Gla Protein as a Marker of Kidney Damage and Cardiovascular Risk in Advanced Stage of Chronic Kidney Disease

by Ilona Kurnatowska, Piotr Grzelak, Anna Masajtis-Zagajewska, Magdalena Kaczmarska, Ludomir Stefańczyk, Cees Vermeer, Katarzyna Maresz, Michał Nowicki
Published 2016-04-01

Supplementation of Antipsychotic Treatment with the Amino Acid Sarcosine Influences Proton Magnetic Resonance Spectroscopy Parameters in Left Frontal White Matter in Patients with...

by Dominik Strzelecki, Michał Podgórski, Olga Kałużyńska, Oliwia Gawlik-Kotelnicka, Ludomir Stefańczyk, Magdalena Kotlicka-Antczak, Agnieszka Gmitrowicz, Piotr Grzelak
Published 2015-10-01

“Apple does not fall far from the tree” – subclinical atherosclerosis in children with familial hypercholesterolemia

by Michał Podgórski, Katarzyna Szatko, Małgorzata Stańczyk, Monika Pawlak-Bratkowska, Agnieszka Konopka, Ewa Starostecka, Marcin Tkaczyk, Sebastian Góreczny, Lena Rutkowska, Agnieszka Gach, Maciej Łukaszewski, Piotr Grzelak, Maciej Banach
Published 2020-07-01