Address:

Division of Endocrinology, Department of Internal Medicine, 

Leiden University Medical Center,

Room C-7-44
Postal zone C7-Q
PO Box 9600
2300 RA Leiden, The Netherlands.

Email:   <e.kloet@lacdr.leidenuniv.nl>   <erdekloet@gmail.com>   <E.R.de_Kloet.ENDO@lumc.nl>