Jan Jaap Spijkstra

The Effects of Long Term Testosterone Administration on Pulsatile Luteinizing Hormone Secretion and on Ovarian Histology in Eugonadal Female to Male Transsexual Subjects

T Spinder, Jan Jaap Spijkstra, Jan G. van den Tweel et al. · The Journal of Clinical Endocrinology & Metabolism · 1989 · 205 citations

The impact of COVID-19 on nursing workload and planning of nursing staff on the Intensive Care: A prospective descriptive multicenter study

Marga Hoogendoorn, Sylvia Brinkman, Rob J. Bosman et al. · International Journal of Nursing Studies · 2021 · 148 citations · Full text

Nursing, Acute Care, Patient Safety +6

Percutaneous Dilatational Tracheostomy in the ICU

Kees H. Polderman, Jan Jaap Spijkstra, Remco de Bree et al. · CHEST Journal · 2003 · 116 citations

Thoracic Surgery, Surgery, Percutaneous Dilatational Tracheostomy +3

Immunoparalysis as a cause for invasive aspergillosis?

Koen J. Hartemink, Marinus A. Paul, Jan Jaap Spijkstra et al. · Intensive Care Medicine · 2003 · 107 citations

Invasive Aspergillosis, Autoimmune Disease, Pathogenesis +3

Characteristics and outcome of COVID-19 patients admitted to the ICU: a nationwide cohort study on the comparison between the first and the consecutive upsurges of the second wave of the COVID-19 pandemic in the Netherlands

Dave A. Dongelmans, Fabian Termorshuizen, Sylvia Brinkman et al. · Annals of Intensive Care · 2022 · 86 citations · Full text