1 Madden J, "Why am I so tired all the time? Understanding cancer-related fatigue" 10 : 659-661, 2006
2 Taylor L, "The Healing Power of Rainforest Herbs: A Guide to Understanding and Using Herbal Medicinals" Square One Publishers 2005
3 Bohlius J, "Recombinant human erythropoiesis-stimulating agents and mortality in patients with cancer: a meta-analysis of randomised trials" 373 : 1532-1542, 2009
4 Bruera E, "Patient-controlled methylphenidate for cancer fatigue: a double-blind, randomized, placebo-controlled trial" 24 : 2073-2078, 2006
5 Wang XS, "Pathophysiology of cancer-related fatigue" 12 : 11-20, 2008
6 Smith N, "Guarana's Journey from Regional Tonic to Aphrodisiac and Global Energy Drink" 7 : 279-282, 2010
7 de Oliveira Campos MP, "Guarana (Paullinia cupana) improves fatigue in breast cancer patientsundergoing systemic chemotherapy" 17 : 505-512, 2011
8 da Costa Miranda V, "Guarana (Paullinia cupana) for chemotherapy-related fatigue" 6 : 195-199, 2008
9 Morriss RK, "Exploring the validity of the Chalder Fatigue scale in chronic fatigue syndrome" 45 : 411-417, 1998
10 da Costa Miranda V, "Effectiveness of guarana (Paullinia cupana) for postradiation fatigue and depression: results of a pilot double-blind randomized study" 15 : 431-433, 2009
1 Madden J, "Why am I so tired all the time? Understanding cancer-related fatigue" 10 : 659-661, 2006
2 Taylor L, "The Healing Power of Rainforest Herbs: A Guide to Understanding and Using Herbal Medicinals" Square One Publishers 2005
3 Bohlius J, "Recombinant human erythropoiesis-stimulating agents and mortality in patients with cancer: a meta-analysis of randomised trials" 373 : 1532-1542, 2009
4 Bruera E, "Patient-controlled methylphenidate for cancer fatigue: a double-blind, randomized, placebo-controlled trial" 24 : 2073-2078, 2006
5 Wang XS, "Pathophysiology of cancer-related fatigue" 12 : 11-20, 2008
6 Smith N, "Guarana's Journey from Regional Tonic to Aphrodisiac and Global Energy Drink" 7 : 279-282, 2010
7 de Oliveira Campos MP, "Guarana (Paullinia cupana) improves fatigue in breast cancer patientsundergoing systemic chemotherapy" 17 : 505-512, 2011
8 da Costa Miranda V, "Guarana (Paullinia cupana) for chemotherapy-related fatigue" 6 : 195-199, 2008
9 Morriss RK, "Exploring the validity of the Chalder Fatigue scale in chronic fatigue syndrome" 45 : 411-417, 1998
10 da Costa Miranda V, "Effectiveness of guarana (Paullinia cupana) for postradiation fatigue and depression: results of a pilot double-blind randomized study" 15 : 431-433, 2009
11 Cho HJ, "Cross-cultural validation of the Chalder Fatigue Questionnaire in Brazilian primary care" 62 : 301-304, 2007
12 Cheville AL, "Cancer-related fatigue" 20 : 405-416, 2009
13 Minton O, "A systematic review and meta-analysis of the pharmacological treatment of cancer-related fatigue" 100 : 1155-1166, 2008
14 Haskell CF, "A double-blind, placebo-controlled, multi-dose evaluation of the acute behavioural effects of guarana in humans" 21 : 65-70, 2007