controlled study 105 human 103 Article 95 male 78 Humans 75 Malaysia 69 female 64 nonhuman 57 Male 49 adult 45 Female 40 Animals 37 priority journal 37 animal experiment 36 TJ Mechanical engineering and machinery 34 unclassified drug 33 major clinical study 31 article 30 animal 26 chemistry 26 metabolism 26 rat 26 animal model 23 Robotics 22 Controllers 21 Fuzzy logic 21 middle aged 21 procedures 21 Middle Aged 20 aged 20