human 149 Complex networks 116 Humans 103 Article 102 controlled study 67 male 62 female 55 article 54 adult 53 Computational complexity 48 metabolism 48 nonhuman 45 complexity 41 genetics 40 chemistry 35 Complexity 33 Male 32 unclassified drug 31 Animals 30 animal 29 Female 28 Forecasting 27 Algorithms 26 algorithm 26 Deep learning 24 major clinical study 24 middle aged 23 human experiment 22 physiology 21 aged 20