function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Antonovskaia, A. A. & Balakirev, A. E. & Lopatina, Y. V.', 120],
    ['Bassini-Silva, Ricardo & Takatsu, Julia Carvalho', 75],
    ['K, Sirikamon Koosakulnirand & RajasegaranK, Praveena', 27],
    ['Kitrytė, Neringa & Baltrūnaitė, Laima', 14],
    ['LIU, DONG & YI, TIAN-CI & XU, YUN & ZHANG, ZHI-QIANG', 19],
    ['Ma, Min & Li, Sheng-Cai & Fan, Qing-Hai', 15],
    ['Nielsen, David H. & Robbins, Richard G. & Rueda, Leopoldo M.', 2831],
    ['Paredes-León, Ricardo & García-Prieto, Luis', 24],
    ['Reeves, Will K. & Durden, Lance A. & Wrenn, William J.', 14],
    ['STEKOLNIKOV, ALEXANDR A.', 345],
    ['Stekolnikov, Alexandr & Daniel, Milan', 61],
    ['Stekolnikov, Alexandr A.', 1119],
    ['Stekolnikov, Alexandr A. & Capek, Miroslav & Literák, Ivan', 15],
    ['Stekolnikov, Alexandr A. & González-Acuña, Daniel', 38],
    ['Stekolnikov, Alexandr A. & Saboori, Alireza & Shamsi, Mohsen', 84],
    ['Other (41)', 134]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=4935)',
    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);