ČÍŽKOVÁ, Dáša et al. Nitric oxide: A regulator of stem cell proliferation and differentiation. In LUKÁČOVÁ, Nadežda et al. NO-cGMP Signaling in the Spinal Cord and Brain Stem Circuitry. 1. vyd. - Trivandrum : Transworld Research Network, 2009, 161 s. ISBN 978-81-7895-416-5, s. 27-37.