Petrus Oosthuizen

Remission in patients with first-episode schizophrenia receiving assured antipsychotic medication: a study with risperidone long-acting injection

Robin Emsley, Petrus Oosthuizen, Liezl Koen et al. · International Clinical Psychopharmacology · 2008 · 99 citations

Psychosocial Rehabilitation, First-episode Schizophrenia, Psychiatry +13

Long-Acting Injectable Risperidone in the Treatment of Subjects With Recent-Onset Psychosis

Robin Emsley, Rossella Medori, Liezl Koen et al. · Journal of Clinical Psychopharmacology · 2008 · 93 citations

Comparison of Treatment Response in Second-Episode Versus First-Episode Schizophrenia

Robin Emsley, Petrus Oosthuizen, Liezl Koen et al. · Journal of Clinical Psychopharmacology · 2012 · 77 citations

Illness Recurrence, Recurrence Episode, Psychiatric Evaluation +13

Oral versus injectable antipsychotic treatment in early psychosis: Post hoc comparison of two studies

Robin Emsley, Petrus Oosthuizen, Liezl Koen et al. · Clinical Therapeutics · 2008 · 72 citations

Psychiatry, Psychotic Disorder, Medicine +10

Symptom Recurrence Following Intermittent Treatment in First-Episode Schizophrenia Successfully Treated for 2 Years

Robin Emsley, Petrus Oosthuizen, Liezl Koen et al. · The Journal of Clinical Psychiatry · 2012 · 67 citations