function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Aspe, Nonillon M. & Manasan, Rafael Ethan & Manlavi, Albert B.', 3],
    ['Bantaowong, Ueangfa & Chanabun, Ratmanee & James, Samuel W.', 11],
    ['Blakemore, Robert J. & Lee, Seunghan & Seo, Hong-Yul', 5],
    ['Chang, Chih-Han & Chen, Jiun-Hong', 3],
    ['Chang, Chih-Han & Chuang, Shu-Chun & Wu, Jia Hsing', 3],
    ['Chang, Chih-Han & Snyder, Bruce A. & Szlavecz, Katalin', 3],
    ['Kharkongor, Ilona J.', 4],
    ['Nguyen, Tung T. & Lam, Dang H. & Nguyen, Anh D.', 11],
    ['Nguyen, Tung T. & Lam, Dang H. & Trinh, Binh T. K.', 7],
    ['Nguyen, Tung T. & Nguyen, Anh D. & Tran, Binh T. T.', 54],
    ['Nguyen, Tung T. & Nguyen, Nam Q. & Lam, Dang H. & Nguyen, Anh D.', 8],
    ['Nguyen, Tung T. & Trinh, Kim-Binh T. & Nguyen, Hong-Lan T.', 6],
    ['Nguyen, Tung. T. & Trinh, Binh K. T. & Le, Nhan V.', 5],
    ['Tiwari, Nalini & Paliwal, R. & Rashid, Azhar & Yadav, Shweta', 7],
    ['Tsai, C. - F. & Tsai, S. - C. & Liaw, G', 4],
    ['Other (27)', 40]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=174)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);