Ahmed Al-Saidi

A System for the Measurement of Vertical Gradients of CO2, H2O and Air Temperature within and above the Canopy of Plant

Masami Ueno, Shigeyuki Baba, Yoshinobu Kawamitsu, 2009 .

The natural history of ankylosing spondylitis as defined by radiological progression.

Sinead Brophy, Gordon Taylor, A. Calin, 2002, The Journal of rheumatology.