Concepedia

Henry Keijzer

HK

Statistics

Publications

3

Citations

238

H-Index

3

Active since

2010

Affiliations

Ziekenhuis Gelderse Vallei(Current)

Maastricht University Medical Centre

's Heeren Loo

Maastricht University

Radboud University Nijmegen

Henry Keijzer is an author at Ziekenhuis Gelderse Vallei specializing in salivary melatonin assays, circadian rhythms, and sleep medicine.

ORCID

Publications per year

2010–2012

3

Publications

3

Loss of response to melatonin treatment is associated with slow melatonin metabolism

Wiebe Braam, Ingeborg M. van Geijlswijk, Henry Keijzer et al. · Journal of Intellectual Disability Research · 2010 · 93 citations

, , +15

CYP1A2 polymorphisms in slow melatonin metabolisers: a possible relationship with autism spectrum disorder?

Wiebe Braam, Henry Keijzer, Harry Struijker Boudier et al. · Journal of Intellectual Disability Research · 2012 · 76 citations

, , +13

Evaluation of salivary melatonin measurements for Dim Light Melatonin Onset calculations in patients with possible sleep–wake rhythm disorders

Henry Keijzer, Marcel G. Smits, Twan Peeters et al. · Clinica Chimica Acta · 2011 · 69 citations

, , +16

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